Day 1: Dhanteras
The first day of the festival is Dhanteras, which means wealth and prosperity, and is followed by every Hindu family. 

On this auspicious day, people buy gold, silver, and utensils as a symbol of good fortune. Dedicated to Lord Dhanvantari, the god of health and Ayurveda.

This year, it will be observed on October 18

Day 2: Naraka Chaturdashi or Choti Diwali
Narak Chaturdashi, which is also referred to as Choti Diwali, holds great significance, and will be observed on October 19. The day celebrates the victory of Lord Krishna over the demon Narakasura. On Choti Diwali, people light lamps, clean their homes, and prepare sweets.

Day 3: Diwali
The third day, October 20, is the main day on which Diwali will be celebrated. As per Hindu beliefs, the day marks the return of Lord Rama, Lakshman, and Goddess Sita after 14 years of exile, and defeating Ravana. People on this day light diyas and decorate their homes to welcome Lakshmi, the goddess of wealth and prosperity. Fireworks, sweets, and gatherings mark the height of the festivities

Day 4: Govardhan Puja
Govardhan Puja, which is celebrated the day after Diwali, also holds great importance, and will be celebrated on October 21. On this day, people across the country worship Lord Krishna for lifting the Govardhan Parvat to protect the villagers

Day 5: Bhai Dooj
The five-day festivities come to an end on the fifth day with Bhai Dooj, set to be celebrated on October 22. A day which holds great importance for all the brothers and sisters. This day is known for the special bond between brothers and sisters. On the last day of Diwali, sisters pray for their brothers’ long life and success, while brothers give gifts and blessings in return, marking an end to a five-day-long celebrations